Training for Greek + English language

[Ham714]

I am trying to train recognition model for Greek +English language. Well the training is continue, its been 2 days now the accuracy is reaching to 67% and when i export the model and test it on some other image it giving empty box.
i am using CPU based hardware

this is my train.log
train.log
this is my configuration file
config.txt

I have generated 10000 images for training and 1000 images for validation
if someone want dataset i can post that here too

the python script I am using is this and the result is empty box


the image on which i am testing is this

can anyone guide me on this plz @Evezerest @Topdu

[Topdu]

Trying to add paramters plz: rec_algorithm='SVTR', rec_image_shape='3,64,256'.